-er -ey -ly -ol bbb bbd bbe bbi bbk bbl bbo bbr bbt bby bdb bdd bde bdi bdk bdl bdo bdr bdt bdy be- beb bed bee bei bek bel beo ber bet bey bi- bib bid bie bii bik bil bio bir bit biy bkb bke bkk bkl bko bkr bkt blb bld ble bli blk bll blo blr blt bly bob bod boe boi bok bol boo bor bot boy brb brd bre bri brk brl bro brr brt bry btb btd bte bti btk btl bto btr btt bty by- byd bye byi byk byl byo byr byt dbb dbd dbe dbi dbk dbl dbo dbr dbt dby ddb ddd dde ddi ddk ddl ddo ddr ddt ddy de- deb ded dee dei dek del deo der det dey di- dib did die dii dik dil dio dir dit diy dkb dke dki dkk dkl dko dkr dkt dl- dlb dld dle dli dlk dll dlo dlr dlt dly dob dod doe doi dok dol doo dor dot doy drb drd dre dri drk drl dro drr drt dry dtb dtd dte dti dtk dtl dto dtr dtt dty dy- dyb dyd dye dyk dyo dyr dyy ebb ebd ebe ebi ebk ebl ebo ebr ebt eby ed- edb edd ede edi edk edl edo edr edt edy eeb eed eee eek eel eeo eer eet eey eib eid eie eii eik eil eio eir eit ekb ekd eke eki ekl eko ekr ekt eky elb eld ele eli elk ell elo elr elt ely eo- eob eod eoe eoi eok eol eoo eor eot erb erd ere eri erk erl ero err ert ery etb etd ete eti etk etl eto etr ett ety eyd eye eyl eyo eyr eyt i-d ibb ibd ibe ibi ibk ibl ibo ibr ibt iby idb idd ide idi idk idl ido idr idt idy ie- ied iee iei iek iel ier iet iey iib iid iie iii iil iio iir iit ikb ike iki ikk ikl iko ikr ikt il- ilb ild ile ili ilk ill ilo ilr ilt ily io- iob iod ioe ioi iol ioo ior iot ir- irb ird ire iri irk irl iro irr irt iry itb itd ite iti itk itl ito itt ity iye iyo iyr iyt iyy k-t kbb kbd kbe kbi kbk kbl kbo kbr kdb kde kdk kdl kdo kdr kdt kdy ke- keb ked kee kei kek kel keo ker ket key kib kid kie kii kik kil kio kir kit kkb kke kki kkk kkl kkr kkt kky kl- klb kld kli klo klr klt kly kob kod koe koi kok kol koo kor kot koy krd kri krk krl kro krr krt kry ktb kte ktk ktl kto ktr ktt kyd kye kyl kyo kyr kyt lbb lbd lbe lbi lbk lbl lbo lbr lbt ldb ldd lde ldi ldk ldl ldo ldr ldt ldy leb led lee lei lek lel leo ler let ley lib lid lie lii lik lil lio lir lit lkb lkl lkr lkt lky llb lld lle lli llk lll llo llr llt lly lob lod loe loi lok lol loo lor lot loy lrb lrd lri lrk lro lrr lrt lry ltb ltd lte lti ltk ltl lto ltr ltt lyd lye lyk lyl lyo lyr lyt o-i ob- obb obd obe obi obk obl obo obr obt oby odb odd ode odi odl odo odr odt oeb oed oee oei oel oeo oer oet oey oib oid oie oii oik oil oio oir oit okb okd oke oki okk okl oko okr olb old ole oli olk oll olo olt oly oo- oob ood ooi ook ool ooo oor oot or- orb ord ore ori ork orl oro orr ort ory ot- otb otd ote oti otk otl oto otr ott oyd oye oyi oyl oyo rbb rbd rbe rbi rbk rbl rbo rbr rbt rdb rdd rde rdi rdl rdo rdr rdt rdy re- reb red ree rei rek rel reo rer ret rey rib rid rie rii rik ril rio rir rit riy rkb rke rkk rko rkt rky rld rle rli rll rlo rlr rlt rly rob rod roe roi rok rol roo ror rot roy rrb rrd rri rrk rrl rrr rrt rtb rtd rte rti rtk rtl rto rtr rtt rty ry- ryd rye ryk ryo ryr ryy tbb tbd tbe tbi tbk tbl tbo tbr tbt tdb tdd tde tdi tdk tdl tdo tdr tdt tdy te- teb ted tee tei tek tel teo ter tet tey tib tid tie tii tik til tio tir tit tiy tkb tke tkk tkl tko tkr tkt tky tld tle tli tlk tll tlo tlr tlt to- tob tod toe toi tok tol too tor tot toy trb trd tre tri trk trl tro trr trt try ttb ttd tte tti ttk ttl tto ttr ttt tty tyd tye tyl tyo tyr tyt ybe ybi ybl ybr yby yde ydl ydo ydt ydy yeb yed yee yei yek yel yeo yer yet yey yid yie yii yio yir yit yki ykk yld yle yli ylk yll ylr ylt yly yob yod yoe yoi yok yol yoo yor yot yoy yre yro yrt ytd yte ytk ytl yto ytr ytt yyb yye yyt yyy